为什么阿里云的linux安装oracle的图形界面
推荐回答(1个)
一.阿里云CentOS配置xftpd
yum check-update
yum install vsftpd -y
vi /etc/vsftpd/vsftpd.conf 按INSERT键可以更改
anonymous_enable=YES 禁止匿名访问
降YES改成NO
#ascii_upload_enable 允许使用ascii码上传
#ascii_download_enable 允许使用ascii码下载
去掉前面的“#”号
按ESC建,再输入“:”,发现左下角可以输入了
输入wq后按回车,配置完成。
useradd -p /home/pwftp -s /sbin/nologin pwftp
然后修改密码:passwd pwftp
开机自动启动:chkconfig vsftpd on重启阿里云
字体 yum groupinstall "Base" "Fonts"
重启
二.这步开始
1. 安装X Window系统
yum -y update(考虑)
yum -y groupinstall "X Window System"
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2. 安装桌面与VNC server (此步骤可省略)
<1>. 安装gnome图形化桌面
#yum groupinstall -y "X Window System"
#yum groupinstall -y "Desktop"
#yum groupinstall -y "Chinese Support"
无法启动桌面是有桌面环境所依赖的相关服务没有启动。
使用如下指令将相关服务设置为自动启动后,再重启系统即可:
chkconfig --level 35 haldaemon on
chkconfig --level 35 messagebus on
#chkconfig --del NetworkManager
<2>. 安装vncserver并配置
1.安装vncserver
#yum install -y tigervnc-server
2.配置vncserver
1).配置为开机自启动
#chkconfig --level 345 vncserver on
2).配置vnc密码
#vncserver
You will require a password to access your desktop.
Password:
Verify:
3).配置为使用gnome桌面
修改 /root/.vnc/xstartup文件,把最后的 twm & 删掉 加上 gnome-session &。
4).配置vncserver启动后监听端口和环境参数
修改/etc/sysconfig/vncservers 文件添加以下内容
# 桌面号:用户 监听 590* 端口
VNCSERVERS="1:root"
VNCSERVERARGS[1]="-geometry 1200x800"
5).重启vncserver服务
#service vncserver restart
<3>. 允许root访问图形界面和生成新的machine-id
#sed -i 's/.*!= root.*/#&/' /etc/pam.d/gdm
#dbus-uuidgen >/var/lib/dbus/machine-id
<4>. 关闭selinux和NetworkManager服务
1.检查selinux服务并关闭
#vi /etc/selinux/config
确认里面的SELINUX字段的值是disabled,如果不是则改为disabled。
2.关闭NetworkManager服务
#chkconfig --del NetworkManager
(例如:VNCSERVERS="1:root"
VNCSERVERARGS[1]="-geometry 1024x768"
vncpasswd
service vncserver start)
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vi /etc/inittab 5
3. 在Linux服务器上创建Oracle数据库安装目录
mkdir -p /data/oracle #oracle数据库安装目录
mkdir -p /data/oraInventory #oracle数据库配置文件目录
mkdir -p /data/database #oracle数据库软件包解压目录
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4. 创建运行oracle数据库的系统用户和用户组
groupadd oinstall #创建用户组oinstall
groupadd dba #创建用户组dba
useradd -g oinstall -g dba -m oracle #创建用户oracle,并加入oinstall和dba用户组
passwd oracle #设置用户oracle的登录密码,根据提示输入两次密码
chown -R oracle:oinstall /data/oracle #设置目录所有者为oinstall用户组的oracle用户
chown -R oracle:oinstall /data/oraInventory
chown -R oracle:oinstall /data/database
-----------------------------------------------------
5. 修改操作系统标识(oracle默认不支持CentOS系统安装)
vi /etc/redhat-release #编辑
把:CentOS release 5.8 (Final) 修改为:redhat-4
:wq! #保存退出
-----------------------------------------------------
6. 设置系统内核参数
vi /etc/sysctl.conf #编辑,在最后添加以下代码
net.ipv4.icmp_echo_ignore_broadcasts = 1
net.ipv4.conf.all.rp_filter = 1
fs.file-max = 6815744
fs.aio-max-nr = 1048576
kernel.shmall = 2097152
kernel.shmmax = 2147483648
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default = 262144
net.core.rmem_max= 4194304
net.core.wmem_default= 262144
net.core.wmem_max= 1048576
:wq! #保存退出
sysctl -p #使配置立即生效
----------------------------------------------------
7. 安装必要的包
cd /etc/yum.repos.d
wget --no-check-certificate https://public-yum.oracle.com/public-yum-ol6.repo
ll public-yum-ol6.repo
wget --no-check-certificate https://public-yum.oracle.com/RPM-GPG-KEY-oracle-ol6 -O /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
yum install oracle-rdbms-server-11gR2-preinstall
yum install gcc* gcc-* gcc-c++-* glibc-devel-* glibc-headers-* compat-libstdc* libstdc* elfutils-libelf-devel* libaio-devel* sysstat* unixODBC-* pdksh-*
----------------------------------------------------
《检查依赖包
rpm -q binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc-2.5 glibc-common glibc-devel glibc-headers ksh libaio libaio-devel libgcc libstdc++ libstdc++-devel make sysstat unixODBC unixODBC-devel
如果包有显示is not installed(没安装),就用yum install 命令安装,如:
yum install compat-libstdc++-33》
yum -y install *gcc*
8. 配置用户环境
vi /home/oracle/.bash_profile #在最后添加以下代码
export ORACLE_BASE=/data/oracle
export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1
export ORACLE_SID=orcl
export ORACLE_TERM=xterm
export PATH=$ORACLE_HOME/bin:/usr/sbin:$PATH
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:$ORACLE_HOME/lib64:/lib:/lib64:/usr/lib:/usr/lib64:/usr/local/lib:/usr/local/lib64
export
export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
:wq! #保存退出
source .bash_profile #使设置立刻生效
---------------------------------------------------
9. 解压安装包
unzip linux.x64_11gR2_database_1of2.zip -d /data/database
unzip linux.x64_11gR2_database_2of2.zip -d /data/database
---------------------------------------------------
10. 增大系统 swap(swapoff swap,rm swap 删除swap)
root用户登录
dd if=/dev/zero of=/home/swap bs=1024 count=2048000
dd if=/dev/zero of=/home/swap bs=1024 count=512000
/sbin/mkswap /home/swap
/sbin/swapon /home/swap
---------------------------------------------------
11. 以oracle用户登录远程连接工具,启动安装 一定要export DISPLAY=:0
cd /data/database/database #进入安装包目录
./runInstaller #安装
处理步骤:
# 安装 yum-complete-transaction
yum install yum-utils
# 运行 yum-complete-transaction
yum-complete-transaction --cleanup-only
www.2cto.com
# 清除可能存在的重复包
package-cleanup --dupes
# 清除可能存在的损坏包
package-cleanup --problems
Redhat使用Centos YUM源
依次执行以下命令
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo
下载repo文件
sed -i 's/aliyun/aliyuncs/g' /etc/yum.repos.d/CentOS-Base.repo
修改源为阿里云内网
sed -i 's/\$releasever/5/' /etc/yum.repos.d/CentOS-Base.repo
修改版本为5
yum clean metadata
清空缓存
yum makecache
重建缓存
安装压缩解压软件yum install zip unzip
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